鸣志电机资料PPT学习教案

1、会计学1鸣志电机资料鸣志电机资料Frame Size:from NEMA 10 (25mm) till NEMA 34 (86mm)Range of products:Hybrid stepping motorsHybrid stepping linear motorsHybrid geared motorsIntegrated stepping motorsIntegrated stepping servo motorsProduction capacity 8 million pieces Hybrid step motors per year 第1页/共31页Modular Inject

2、ion MotorBeat Corrosion MotorIP 65 MOTORENHANCED MOTOR第2页/共31页第3页/共31页第4页/共31页第5页/共31页第6页/共31页40% IncreaseTorque rises 30% by current rising第7页/共31页27% fallPower consumption off by30%第8页/共31页There is friction between the winding and stator lamination,this will make vibration and noise,injection tech

3、nique will make them combined together to avoid any friction. 第9页/共31页Higher Assembly PrecisionStep angle accuracy(Right):Test result of step angle accuracy:MOONS 2.5%SKC 4-5%第10页/共31页第11页/共31页第12页/共31页Running torque of 3-phase motor is 30% less than 2-phase motor under the same length第13页/共31页第14页/

4、共31页3-phase motor+3-phase driver IC=MOONS package solution第15页/共31页第16页/共31页第17页/共31页A new technique for providing corrosion protection used by MOONS applies a protective coating to all the parts of a stepper motor,both internal and external第18页/共31页MIL-STD-202G Salt-spray test5% concentration of sa

5、lt solution6.5-7.2 pH35 +/-21kgf spray pressure140hoursAfter test for corrosion,the step motors were successfully performance tested and operated第19页/共31页 *Beat corrosion without sealing *Can be used in all conditions of humidity or oil.Could be applied in attenna on yachts or ships & textile & solar energy & automative industries第20页/共31页第21页/共31页Enhanced MotorsMagnets Inserted & Glued in PlaceAfter Honing & Winding第22页/共31页第23页/共31页第24页/共31页Speed TorqueAll motors performed as expected.第25页/共31页第26页/共31页第27页/共31页Environment Requireme